Where \(J = 5\) , \(L = 16\)  and coefficients sampled uniformly in \(A_j \in [-0.5, 0.5]\) , \(\omega _j \in [-.4, -0.4]\) , \(l_j \in \lbrace 1, 2, 3\rbrace \) , \(\phi _j \in [0, 2\pi )\)  and periodic boundary conditions following [1]}, [2]}. For the 1D case, the temporal resolution is set to \(n_t=250\)  for the entire study. During testing, all the models are fed a history of \(T=25\)  frames and produce a rollout of \(n_t-T=225\)  frames in the future. Here, we present the two datasets we work with:
